Výsledky vyhledávání - explicit/implicit time-integration algorithms*

Explicit/implicit partitioning and a new explicit form of the generalized alpha method

Autoři: Daniel, WJT

Zdroj: Communications in Numerical Methods in Engineering. 19:909-920

Témata: Time Integration Algorithms, explicit/implicit partition, Multidisciplinary, Finite element methods applied to problems in solid mechanics, 0211 other engineering and technologies, 230113 Dynamical Systems, 02 engineering and technology, Finite Elements, direct integration, Explicit/implicit Partition, Engineering, C1, Improved Numerical Dissipation, 0203 mechanical engineering, Generalized Alpha Method, finite elements, Interdisciplinary Applications, generalized alpha method, Direct Integration, 780102 Physical sciences, Mathematics, Structural Dynamics, Transient Analysis, Finite-elements

Popis souboru: application/xml

Přístupová URL adresa: https://espace.library.uq.edu.au/view/UQ:64887
https://onlinelibrary.wiley.com/doi/abs/10.1002/cnm.640
http://core.ac.uk/display/15001062
http://onlinelibrary.wiley.com/doi/10.1002/cnm.640/abstract

Error analysis of second-order local time integration methods for discontinuous Galerkin discretizations of linear wave equations.

Autoři: Carle, Constantin Hochbruck, Marlis

Zdroj: Mathematics of Computation; Nov2024, Vol. 93 Issue 350, p2611-2641, 31p

Témata: TIME integration scheme, GALERKIN methods, CHEBYSHEV polynomials, POLYNOMIAL time algorithms, LINEAR equations

Efficient and Stable Time Integration of Cahn–Hilliard Equations: Explicit, Implicit, and Explicit Iterative Schemes.

Autoři: Botchev, M. A. Fahurdinov, I. A. Savenkov, E. B.

Zdroj: Computational Mathematics & Mathematical Physics; Aug2024, Vol. 64 Issue 8, p1726-1746, 21p

Témata: TIME integration scheme, TIME management, EQUATIONS

A Study on Adaptive Implicit–Explicit and Explicit–Explicit Time Integration Procedures for Wave Propagation Analyses.

Autoři: Soares Jr., Delfim Sales, Isabelle de Souza Pinto, Lucas Ruffo a další

Zdroj: Acoustics (2624-599X); Sep2024, Vol. 6 Issue 3, p651-680, 30p

Témata: THEORY of wave motion, WAVE analysis, EXPERTISE, COMPARATIVE studies, ALGORITHMS

A new heterogeneous asynchronous explicit-implicit time integrator for nonsmooth dynamics.

Autoři: Fekak, Fatima-Ezzahra Brun, Michael Gravouil, Anthony a další

Zdroj: Computational Mechanics; Jul2017, Vol. 60 Issue 1, p1-21, 21p

Témata: TIME integration scheme, LAGRANGE equations, NONSMOOTH optimization, ALGORITHMS, SIMULATION methods & models

A Simple Explicit–Implicit Time-Marching Technique for Wave Propagation Analysis.

Autoři: Soares, Delfim

Zdroj: International Journal of Computational Methods; Feb2019, Vol. 16 Issue 1, pN.PAG-N.PAG, 27p

Témata: THEORY of wave motion, ALGORITHMS, MATRICES (Mathematics), INTEGRATORS, ENERGY dissipation

A Comparative Study of Two Families of Higher-Order Accurate Time Integration Algorithms.

Autoři: Kim, Wooram Lee, Jin Ho

Zdroj: International Journal of Computational Methods; Oct2020, Vol. 17 Issue 8, pN.PAG-N.PAG, 24p

Témata: STRUCTURAL dynamics, NONLINEAR equations, DIFFERENTIAL quadrature method, ALGORITHMS, COMPARATIVE studies

Structure‐Preserving Approximation of the Cahn‐Hilliard‐Biot System.

Autoři: Brunk, Aaron Fritz, Marvin

Zdroj: Numerical Methods for Partial Differential Equations. Jan2025, Vol. 41 Issue 1, p1-14. 14p.

Témata: *ENERGY dissipation, *ALGORITHMS, *FLUIDS

Low intrusive coupling of implicit and explicit time integration schemes for structural dynamics: Application to low energy impacts on composite structures

Autoři: Chantrait, T. Rannou, J. Gravouil, A.

Zdroj: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Témata: Codes coupling, Explicit, Implicit, Low intrusive, Composite, Low energy impact, Finite element method, Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits, Elements finits, Mètode dels, 0211 other engineering and technologies, 02 engineering and technology, Coupled problems (Complex systems) -- Numerical solutions, Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits [Àrees temàtiques de la UPC]

Popis souboru: application/pdf

Přístupová URL adresa: https://hdl.handle.net/2117/192854
http://hdl.handle.net/2117/192854
https://www.sciencedirect.com/science/article/pii/S0168874X14000547
http://www.sciencedirect.com/science/article/pii/S0168874X14000547

Development of an explicit time integration algorithm based on optimal integration parameter updating.

Autoři: Fu, Zhao‐Yang Li, Hong‐Nan Li, Chao

Zdroj: Earthquake Engineering & Structural Dynamics; Dec2023, Vol. 52 Issue 15, p5117-5140, 24p

Témata: EARTHQUAKE engineering, ALGORITHMS, STRUCTURAL dynamics

A numerical scheme to couple subdomains with different time-steps for predominantly linear transient analysis

Autoři: Combescure, Alain Gravouil, Anthony Colin, Anne-Marie

Přispěvatelé: Combescure, Alain Gravouil, Anthony Colin, Anne-Marie

Zdroj: Computer Methods in Applied Mechanics and Engineering. 191:1129-1157

Témata: Finite difference methods applied to problems in solid mechanics, Finite element methods applied to problems in solid mechanics, 13. Climate action, 4. Education, interface boundary constraints, explicit/implicit time-integration algorithms, 15. Life on land, Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs, FETI domain decomposition methods, stability analysis, Newmark scheme

Popis souboru: application/xml

Přístupová URL adresa: https://ui.adsabs.harvard.edu/abs/2002CMAME.191.1129C/abstract
https://www.sciencedirect.com/science/article/pii/S0045782501001906
https://hal.archives-ouvertes.fr/hal-00454895
http://www.sciencedirect.com/science/article/pii/S0045782501001906
https://hal.science/hal-00454895v1

A coupled time integration algorithm for discontinuous deformation analysis using the numerical manifold method.

Autoři: Qu, Xiaolei Ma, Guowei Qi, Chengzhi a další

Zdroj: International Journal for Numerical & Analytical Methods in Geomechanics; 6/10/2020, Vol. 44 Issue 8, p1145-1169, 25p

Témata: NUMERICAL analysis, TARDINESS, DISCONTINUOUS functions, NUMERICAL integration, INCLINED planes, ALGORITHMS, DYNAMIC loads

A mixed time integration method for large scale acoustic fluid-structure interaction

Přispěvatelé: Foch, J

Zdroj: Conference: American Society of Mechanical Engineers` winter annual meeting,Chicago, IL (United States),6-11 Nov 1994; Other Information: PBD: 18 Jul 1994

Popis souboru: Medium: ED; Size: 14 p.

Přístupová URL adresa: http://www.osti.gov/scitech/servlets/purl/10180289

Optimum design of double tuned mass dampers using multiple metaheuristic multi-objective optimization algorithms under seismic excitation.

Autoři: Zamani, Fateme Alavi, Sayyed Hadi Mashayekhi, Mohammadreza a další

Zdroj: Frontiers in Built Environment; 2025, p1-21, 21p

Témata: METAHEURISTIC algorithms, TUNED mass dampers, MULTI-objective optimization, GROUND motion, SEISMIC response

A novel space/time integration technology via altogether different space and time stepping methods for nonlinear first-order systems.

Autoři: Tae, David Tamma, Kumar K.

Zdroj: International Journal of Numerical Methods for Heat & Fluid Flow; 2023, Vol. 33 Issue 3, p998-1021, 24p

Témata: LAGRANGE multiplier, NONLINEAR systems, TIME integration scheme, NONLINEAR oscillators, FINITE element method, DISCRETIZATION methods, ALGEBRAIC equations, ELECTRIC transients

Modeling/simulation of transient linear heat conduction problems via integrating a wide variety of space/time methods and choices.

Autoři: Tae, David Tamma, Kumar K.

Zdroj: Numerical Heat Transfer: Part B -- Fundamentals; 2023, Vol. 84 Issue 4, p371-391, 21p

Témata: HEAT conduction, TIME integration scheme, LAGRANGE multiplier, DISCRETIZATION methods, LINEAR orderings, ALGEBRAIC equations

An adaptive time integration procedure for automated extended-explicit/implicit hybrid analyses.

Autoři: Soares Jr., Delfim

Zdroj: Engineering with Computers; Feb2025, Vol. 41 Issue 1, p535-564, 30p

Time integration schemes for fluid-structure interaction problems: non fitted FEMs for immersed thin structures

Autoři: Annese, Michele

Témata: Mathematics - Numerical Analysis, text

URL: http://arxiv.org/abs/2105.12379

A robust non-iterative algorithm for multi-body dynamics and vehicle–structure interaction analysis.

Autoři: Datta, Arya Rizos, Dimitris C. Qian, Yu a další

Zdroj: Vehicle System Dynamics; Apr2022, Vol. 60 Issue 4, p1209-1227, 19p

Témata: TIME integration scheme, RELATIVE motion, NUMERICAL integration, ALGORITHMS, TRANSIENT analysis, ELECTRIC transients, MOTION analysis

Convolution finite element method: an alternative approach for time integration and time-marching algorithms.

Autoři: Amiri-Hezaveh, A. Masud, A. Ostoja-Starzewski, M.

Zdroj: Computational Mechanics; Sep2021, Vol. 68 Issue 3, p667-696, 30p

Témata: FINITE element method, EQUATIONS of motion, DEGREES of freedom, ELASTIC wave propagation, PARTIAL differential equations